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प्रश्न
Name and state the action and reaction in the following case:
A person walking on the ground.
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उत्तर
Force applied by man on ground is action and force of friction is the reaction
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संबंधित प्रश्न
Which of the Kepler’s laws of planetary motion led Newton to establish the inverse-square rule for gravitational force between two bodies ?
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(B) The plot of E against r is discontinuous.
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